Panamic Fanged Blenny

Pacific Fish ID

Ophioblennius steindachneri

Family: Combtooth Blennies (Blenniidae)
Size: Up to 18 cm (7 in)
Depth: 1 – 20m (3 – 66ft)
Distribution: Tropical Eastern Pacific Ocean.

Identification:
Curious and common, these blennies are often found peeking out of rocky recesses.

  • Coloration: Adults display a dark olive to brownish body with lighter markings on the head and darker spots fading behind the pectoral fins. Their color is adapted for camouflage against the rocks.
  • Lookalike: Juveniles are very similar to the Redlip Blenny but lack the bright red lips and orange pectoral fins of their cousin.

Behavior:
A territorial fish with personality.

  • Defense: Despite their small size, they are highly territorial and will come out of hiding to defend their patch. They use their comb-like teeth to prey on small invertebrates and graze on algae.
  • Reproduction: Females deposit sticky eggs on rock walls in protected areas. The males then fertilize and guard these eggs until they hatch.

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Behind the Lens

Jalvan

Underwater Photographer & Instructor

Documenting unique marine biodiversity from the Red Sea across the Pacific Ocean. Dedicated to creating a visual catalog of Bahia Solano’s marine life for conservation and research.

Photography: Sony A7C II | Olympus EPL10
Video: Osmo Action 5 Pro | GoPro

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REFERENCES & DATA SOURCES

  • Scientific ID: Verified via FishBase.
  • Field Guide: Reef Fish Identification: Baja to Panama (Humann & DeLoach).
  • Regional Data: Ankla Azul Marine Observation Log (Bahia Solano).

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